Back view of a black Seamaster Diver 300M Ceramic with a black rubber strap and visible case back
Back view of black ceramic Seamaster Diver 300M with rubber strap and exposed movement through the case back
Red Master Chronometer certificate card for Omega watches with METAS text
OMEGA

Seamaster Diver 300M Ceramic 43.5mm - Black on Rubber Strap

$10,700

Authorized Dealer

OMEGA official 5 year warranty included

Complimentary Shipping

Included on all watches and orders over $150 in the U.S.

Easy Returns

Not the right fit? Returns are simple.

Our Return Policy

Returns & Exchanges

We want you to love your watch. If it's not the right fit, our client services team is here to make returns and exchanges simple.

Free Return Shipping

We'll provide a prepaid return label for eligible returns.

How to Start a Return

Log into your account or contact our client services team at orders@teddybaldassarre.com. Returns must be started within 5 business days of receiving your order.

Return Conditions

To be eligible, your watch must be unworn, unaltered, and in its original condition with all packaging, tags, stickers, and paperwork included. Straps and bracelets must not be removed, adjusted, or sized, and the Teddy Baldassarre security tag must still be attached.

Not Eligible for Return

Special orders, watches with sized or altered bracelets, and books are final sale.

Please see our Refund Policy for full details, including restocking fees and refund timelines.
About the product

Born in 1993, the OMEGA Seamaster Diver 300M is known for its signature wave-pattern dial, helium escape valve, and unidirectional ceramic bezel. It is powered by a Co-Axial Master Chronometer movement, with magnetic resistance up to 15,000 gauss.
OMEGA
$10,700

Seamaster Diver 300M Ceramic 43.5mm - Black on Rubber Strap

The Details

  • 43.5 mm

    Case Size

  • 14.2 mm

    Case Height

  • 51.5 mm

    Lug to Lug

  • 300m

    Water Resistance

Overview

Case Height

14.2 mm

Case Size

43.5 mm

Collection

Seamaster

Crystal

Sapphire

Style

Diver

Lug to Lug

51.5 mm

Lug Width

21 mm

Movement

Automatic

Reference

210.92.44.20.01.003

Subcollection

Diver 300M

Water Resistance

300m

Case

Bezel

Unidirectional Rotating Bezel, Matte Black Ceramic

Caseback

Sapphire Transparent Caseback

Case Material

Black Ceramic

Clasp / Buckle

Pin buckle

Crown

Screw-In Crown

Crystal

Domed Scratch-Resistant Sapphire, Anti-Reflective Treatment on both sides

Case Color

Black

Dial Color

Black

Lume

Hands Filled with Super-LumiNova

Strap / Bracelet Material

Black rubber strap

Movement

Caliber

8806

Features

Co-Axial Escapement. Certified Master Chronometer, Approved by METAS, Resistant to magnetic fields reaching 15,000 gauss. Free-sprung balance with silicon balance spring, automatic winding in both directions. Rhodium plated finish with geneva waves in arabesque.

Jewels

35

Movement

Self-winding Co-Axial Master Chronometer

Power Reserve

55 Hours

Vibrations Per Hour

25,200 vph

Complication

Time Only

Why Buy From Teddy?

All watches ship free within the U.S.

Manufacturer's warranty on all orders

Trustpilot

About Omega

Exact Time For Life

Since 1848, OMEGA has embodied an unrelenting pursuit of excellence in watchmaking with its achievements in chronometric precision and a rich profusion of icons that have made indelible marks on history. Extending to the likes of James Bond on the big screen, to adopting the revolutionary co-axial escapement, and being a crucial piece of kit to NASA astronauts exploring beyond our atmosphere, OMEGA has cemented its place in the pantheon of luxury watchmaking.

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